I. Overview:

  JZ3165Single-cell lithium battery charger, powered by solar panelsManaged chip. The device internally includes power transistors; for application,No external current detection resistors or shunt diodes are required. InternalThe adaptive charging current module can adjust according to the input power's currentThe output capability automatically adjusts the charging current; users do not need to consider it.In case of a failure, the output current of the input power should be utilized to the maximum extent possible.Capability, highly suitable for utilizing solar panels and other electrical output capabilitiesLimited-power supply lithium battery charging applications.JZ3165Just needPeripheral components, ideal for portable applicationsDomain. Hot tuning circuits can be applied when the power consumption of the device is relatively high or in ring...Maintain chip temperatures within a safe range during high ambient temperatures.Internally, the fixed charging voltage for constant pressure is4.2V, also availableAdjust an external resistor upwards. The charging current passes through aExternal Resistance Setting. When input voltage drops.JZ3165AutomaticEnter low-power sleep mode, where the battery current consumption is minimal.Please provide the Chinese content to be translated.3Microamp. Other features include low input voltage lockout, automaticRecharge, battery temperature monitoring, and charging status/Charge Complete StatusState indication and other functions.

 JZ3165Enhanced heat dissipation8Lead FootDFNPackaging.

Section II: Applications

 Solar Charger

 Solar panel charging applications

 Applications with limited input power current output capability

 Portable device

 A variety of chargers

III. Features:

 Internally integrated with a charging current adaptive module, capable of adjusting to the input...Automatic adjustment of the input voltage source's current output capability to charge current

 Limited voltage output available from solar panels and similar devices with restricted current output capabilities.Battery Charging Applications for Original Power Supply

 Input Voltage Range:4.4V To6V

 Internal Power Transistor

 No external shunt diodes or current sensing resistors required.

 Constant Voltage Charging Voltage4.2V, also through an external resistorAdjust upwards

 Can be used as a voltage source

 Internal soft start circuit

 To activate deep-discharge batteries and reduce power consumption, in the electricAt low pool voltage,涓流充电模式 is adopted.

 Adjustable continuous constant current charging current up to1A

 Constant current/Constant Pressure/Constant temperature mode charging, which can also ensure the chargingMaximize electrical current while preventing chip overheating.

 Automatically switches to low-power sleep mode when power voltage drops

 Dual indicator output for charging status and charging completion status

 C/10Charge completion detection

 Automatic Recharge

 Battery Temperature Monitoring Function

 Packaging TypeDFN-8

 Lead-free, meetsrohsHalogen-free